Groz Piston Ring Compressor 60–175–150 mm 1/2″ Drive
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The Groz Piston Ring Compressor is a heavy-duty tool designed to compress piston rings safely during engine block assembly and rebuild work. Made from high-grade spring steel with a self-locking ratchet pawl, it features a friction-proof edge for smooth, accurate piston fitting and a tension band that eliminates bottom flare. Ideal for automotive technicians, mechanics, and engine rebuilders working on large-displacement engines.
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Groz Piston Ring Compressor 60–175–150 mm 1/2″ Drive
SKU: GRO0937
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